.main {
    margin: 30px;
    width: 100%;
}

.btn-publish {
    float: right;
    margin-bottom: 15px;
}

/*缩略图样式*/
.littleImg {
    width: 38px;
    height: 38px;
}

/*question详情样式*/
.questionDetail {
    font-size: 12px;
    font-weight: normal;
    color: #999
}

/*回复列表的样式*/
.commentMenu {
    color: #999;
}

.commentMenu .far {
    margin-right: 6px;
    font-size: 15px;
    cursor: pointer;
}

.commentMenu .far:hover {
    color: #499ef3;
}

.commentList {
    margin-bottom: 15px;
    border-bottom: 1px solid #eee;
    padding-bottom: 5px;
}
.commentMenu .changeColor {
    color: #499ef3;
}